Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
zeolites
nanomaterials
porous materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
185
0.688
* Total i10 IndexRankings
Ranking Based On Selection :2
sonochemistry
reaction engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
74
0.529
* Total i10 IndexRankings
Ranking Based On Selection :3
Zeolites
Heterogeneous Catalysis
Oil & Gas Refining
Petrochemicals
Sustainable Processes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
80
0.741
* Total i10 IndexRankings
Ranking Based On Selection :4
Supercritical Fluids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
44
0.629
* Total i10 IndexRankings
Ranking Based On Selection :5
chemical engineering crystallization precipitation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
35
0.530
* Total i10 IndexRankings
Ranking Based On Selection :6
Génie et chimie analytique
métabolites secondaires
COV/Arômes
chimie du végétal
bioraffinage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
34
0.694
* Total i10 IndexRankings
Ranking Based On Selection :7
Chemical Engineering
Thermochemistry
Mineral Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
37
0.841
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
30
0.682
* Total i10 IndexRankings
Ranking Based On Selection :9
Chemical Engineering
Process Engineering
Modelling
Optimization
Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
13
0.302
* Total i10 IndexRankings
Ranking Based On Selection :10
Chemical Engineering
Supercritical Fluids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
27
0.730
* Total i10 IndexRankings
Ranking Based On Selection :11
Molecular Crystals
Gas Hydrates & Clathrates
Materials for gas storage
Flow assurance
Complex Fluids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
* Total i10 IndexRankings
Ranking Based On Selection :12
Biomass - Biorefinery - Biopolymers - Chemical and biological media (interfacial and rheological properties
flow and transfer a
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
28
0.875
* Total i10 IndexRankings
Ranking Based On Selection :13
crystallization
microfluidic
nucleation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
* Total i10 IndexRankings
Ranking Based On Selection :14
chemical engineering
modelling and simulation
process intensification
biomass valorisation
biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
18
0.667
* Total i10 IndexRankings
Ranking Based On Selection :15
Optimisation
écologie industrielle
décarbonation
water-energy-food nexus
énergies renouvelables
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total i10 IndexRankings
Ranking Based On Selection :16
mineral and waste processing
CO2 mineralisation
comminution
sampling & statistical data analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
14
0.538
* Total i10 IndexRankings
Ranking Based On Selection :17
Reactor engineering
Multiphase reactors
Transport phenomena
Fluid mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 IndexRankings
Ranking Based On Selection :18
microfluidics
photonics
crystallization
confinement
polymorphism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
* Total i10 IndexRankings
Ranking Based On Selection :19
Chemical engineering and sonochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
* Total i10 IndexRankings
Ranking Based On Selection :20
Particle Technology
Material Processing
Encapsulation
agglomeration
spray-drying
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
* Total i10 IndexRankings
Ranking Based On Selection :21
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total i10 IndexRankings
Ranking Based On Selection :22
Bioprocédés
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total i10 IndexRankings
Ranking Based On Selection :23
Process Systems Engineering
Chemical Engineering
Distillation
Dynamics & Control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Génie Chimique
Génie des Procédés
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Svetlana Mintova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
185
0.688
zeolites
nanomaterials
porous materials
Henri Delmas
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
74
0.529
sonochemistry
reaction engineering
Jean Pierre Gilson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
80
0.741
Zeolites
Heterogeneous Catalysis
Oil & Gas Refining
Petrochemicals
Sustainable Processes
Jean Stéphane Condoret
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
44
0.629
Beatrice Biscans
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
35
0.530
chemical engineering crystallization precipitation
Christine raynaud
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
34
0.694
Génie et chimie analytique
métabolites secondaires
COV/Arômes
chimie du végétal
bioraffinage
Cassayre Laurent
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
37
0.841
Chemical Engineering
Thermochemistry
Mineral Chemistry
Patrick Cognet
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
30
0.682
Pascal Floquet
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
13
0.302
Chemical Engineering
Process Engineering
Modelling
Optimization
Energy
Severine Camy
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
27
0.730
Chemical Engineering
Supercritical Fluids
Jean Philippe Torre
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
Molecular Crystals
Gas Hydrates & Clathrates
Materials for gas storage
Flow assurance
Complex Fluids
Alina Violeta Ursu
École d'Ingénieurs SIGMA Clermont
Aubière, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
28
0.875
Biomass - Biorefinery - Biopolymers - Chemical and biological media (interfacial and rheological properties
flow and transfer a
Sébastien Teychené
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
crystallization
microfluidic
nucleation
Xuan Meyer
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
18
0.667
chemical engineering
modelling and simulation
process intensification
biomass valorisation
biotechnology
Marianne Boix
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
Optimisation
écologie industrielle
décarbonation
water-energy-food nexus
énergies renouvelables
Florent Bourgeois
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
14
0.538
mineral and waste processing
CO2 mineralisation
comminution
sampling & statistical data analysis
Anne Marie Billet
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Reactor engineering
Multiphase reactors
Transport phenomena
Fluid mechanics
Isaac Rodríguez Ruiz
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
microfluidics
photonics
crystallization
confinement
polymorphism
Laurie Barthe
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
Chemical engineering and sonochemistry
Mallorie Tourbin
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
Particle Technology
Material Processing
Encapsulation
agglomeration
spray-drying
Carole Saudejaud
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Joannis Cassan
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Alessandro Di Pretoro
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Process Systems Engineering
Chemical Engineering
Distillation
Dynamics & Control
Chaumat Hélène
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Génie Chimique
Génie des Procédés